Dyfyniad APA

Edited by Hornby, D. (1993). Biological control of soil-borne pathogens. C.A.B. International.

Dyfyniad Arddull Chicago

Edited by Hornby, D. Biological Control of Soil-borne Pathogens. Wallingford,: C.A.B. International, 1993.

Dyfyniad MLA

Edited by Hornby, D. Biological Control of Soil-borne Pathogens. C.A.B. International, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.